11490843

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 19264000

約数和(自身を除く): 7773157

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 859, 1029, 1911, 2577, 4459, 6013, 11167, 13377, 18039, 33501, 42091, 78169, 126273, 234507, 294637, 547183, 883911, 1641549, 3830281, 11490843]

約数ペア:

[(1, 11490843), (3, 3830281), (7, 1641549), (13, 883911), (21, 547183), (39, 294637), (49, 234507), (91, 126273), (147, 78169), (273, 42091), (343, 33501), (637, 18039), (859, 13377), (1029, 11167), (1911, 6013), (2577, 4459)]